public class Main {
    public static void main(String[] args) {
        Thread t = new Thread(()->{
            while(true){
                System.out.println("hello thread");
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    throw new RuntimeException(e);
                }
            }
        },"自定义名字"); //起名为“自定义名字”

        t.start(); //启动线程
    }
}

